Answer:
Let the x = # of pies Larry ate
Jesse ate 2x-5 pies
Total = 16
Your equation is:
x + (2x-5)=16
3x-5=16
3x=21
x = 7
Larry ate 7 pies.
Step-by-step explanation:
Answer:
1,350/x
Step-by-step explanation:
The prize would be $1,350 divided by the amount of people on the team. Since we don't know the number of people on the team, that number is represented by the variable 'x.'
Answer:
W(x) = $50 + ($14/hr)x
Step-by-step explanation:
Let W(x) represent Wendy's earnings, and x the # of hours she worked.
Then W(x) = $50 + ($14/hr)x
Answer:
B.The matrix is invertible because the determinant is defined.
Step-by-step explanation:
<u>Definition:</u> A matrix is invertible if the determinant is not equal to zero.
Given the matrix:
The determinant of the matrix:
Since the determinant, , the matrix is invertible because the determinant is defined.
Answer:
the irrational number is C. √3
Step-by-step explanation:
an irrational number is a number that cannot be written as a fraction